RT Journal Article
SR Electronic
T1 Letters
JF The Journal of the Royal College of General Practitioners
JO J R Coll Gen Pract
FD British Journal of General Practice
SP 181
OP 181
VO 37
IS 297
A1 H.A.F. Mackay
YR 1987
UL http://bjgp.org/content/37/297/181.1.abstract
AB